Mine detail: Smythe

Previously called ''

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Location

Lat / long:

38.72405, -122.66329

Resource(M)

Tertiary:

Manganese

Production

Operation type:	Unknown
Production size:	Small
Development status:	Producer

Geology

References

MRDS	M008921
DEP	10030644
Reference	{Deposit:: CALIF. B. 152, P. 97}{Deposit:: D.O.M. BULL. 125 1943 P. 127}
Reporter	Gere, W., Killman, K.; Albers, J.